baber/WOPTO huggingface dataset:
Patent IE-36003-L (IE)
Title: Gabions
IPC: E02D29/02
Filed: 1971-03-26
Abstract: 1294772 Making gabions OFFICINE MACCAFERRI SpA 19 April 1971 [10 April 1970] 25275/71 Heading B3A [Also in Division E1] A mattress type gabion having a number of internal compartments is formed solely from a cut and folded wire mesh base sheet and a flat wire mesh lid forming sheet, which is secured to it after the compartments have been filled with a gravel, rock or rubble ballast. To form the compartments the base sheet 2 which has a number of transverse pinched upstanding folds 6 held in place by stitches 11, is folded about lines 15 after perpendicular cuts 13 have been made in the folds 6 to allow this, so forming gabion side wall portions 14 and end walls (not shown) the cut portions 16 of the folds 6 are held by stitches 17 adjacent or within the sides of the folds 6 which form intermediate compartment defining partition walls. Alternatively inclined cuts may be made in the folds 6 so forming a slightly modified structure (Fig. 7, not shown). The base sheets 2 having the cut folds 6, and the flat lid forming sheets are transported to the site of use in a flattened, stacked or rolled condition and assembled to form the gabion there. Interconnected gabions form an errosion resistant lining for coasts, waterways or mountains. The wire mesh used is of galvanized iron which may be coated with plastics.
[GB1294772A]
Patent IE-780490-L (IE)
Title: Peat substrate having a predetermined particle size
IPC: A01G9/10
Filed: 1978-03-09
Abstract: A comminuted or particulated growth substrate is produced by extracting peat blocks from bog and drying these blocks to a moisture content of 10 to 30%. The blocks are thereafter compressed into a volume of 1/3 to 1/10 of their initial size and the particulated growth substrate is prepared from the compressed block by cutting or fraising.
[US4185987A]
Patent IE-37612-L (IE)
Title: 2, 5-dichlorophenol derivatives; animal feedstuff additive.
IPC: A23K1/16
Filed: 1973-04-19
Abstract: A novel compound of the formula IN THE FORM OF ITS E isomer or Z isomer or mixtures thereof which is useful as an additive to domestic animal feed, particularly for cattle and fowl.
[US3895075A]
Patent IE-900757-L (IE)
Title: Audio Amplifier with Phase Modulated Pulse Width Modulation
IPC: H03F3/68
Filed: 1990-03-02
Abstract: An audio amplifier operating at a high frequency many times higher than the highest frequency of the audio signal involves a digital switching system for a phase modulated dc-to-ac converter modified to provide a high fidelity audio amplifier. First and second switching mechanisms (40, 42, 56, 58) are respectively associated with the primary and secondary sides of an isolation transformer (46), the first switching mechanisms being driven by a square wave reference signal of fixed phase and the second switching mechanisms being driven by the square wave reference signal with various diodes for clamping steering or controlling the polarities of the outputs of the second switching mechanisms to provide a phase modulated pulse width modulation and high fidelity amplification particularly adapted for stereo application.
Patent IE-790787-L (IE)
Title: Bottle capping apparatus
IPC: B67B3/00
Filed: 1979-08-08
Abstract: A method and apparatus for converting conventional bottle crowning machines for the proper application of lighweight metal tear off closures. The standard crowner mechanism is detached from the free end of a work imparting shaft mounted for vertical reciprocation along its longitudinal axis. A tear off closure applying head is installed in place of the crowner mechanism with a self-contained compensating spring unit interposed axially between the shaft end and the applying head. The converted machine is capable of uniformly applying tear off closures with adequate compensation for normal dimensional variations in the bottles being capped.
[US4173104A]
Patent IE-35436-L (IE)
Title: Cyclopentenes.
IPC: C07C51/305
Filed: 1971-07-06
Abstract: 1336324 Cyclopentene derivatives F HOFFMANN-LA ROCHE & CO AG 8 July 1971 [10 July 1970] 32112/71 Heading C2C Novel cyclopentene derivatives of the formula wherein X is CH 3 CO, 1-hydroxyethyl, CH 3 CH 2 or CH 3 , and R<SP>1</SP> is CH 2 OH, alkoxymethylene, aralkoxymethylene, alkanoyloxymethylene, aroyloxymethylene, COOH, alkoxycarbonyl, aralkoxycarbonyl, carbamoyl, mono- or di- (C 1-6 alkyl)-carbamoyl, or a N-heterocyclylcarbonyl group attached to the polyene chain through the carbonyl group, are prepared by cyclizing - cum - dehydrating a 3,7,11,11 - tetramethyl - 10,15 - dioxo -'2,4,6,8 - hexadecatetraenoic acid or alkyl or aralkyl esters thereof, or by reacting phosphonium salts of the formula in which X<SP>11</SP> is CH 2 CO (the carbonyl group of which may be ketalized) or, CH 3 or CH 3 CH 2 , Y is aryl or di-(C 1-6 alkyl)amino and Z is a halogen or hydrosulphate ion with aldehydes of the formula or by reacting aldehydes of the formula with phosphonium salts of the formula and, in any desired sequence, subjecting if desired acids so obtained to esterification or to amidation or after ketalization of any keto group which may be present, to reduction and deketalization, or subjecting if desired esters so obtained to hydrolysis of amidation, or, after ketalization of any keto group which may be present to reduction and deketalization, and, if desired, etherifying alcohols thus obtained from acids or esters, and, if desired, reducing an acetyl group X to the 1-hydroxyethyl group or to the ethyl group. 9 - [2 - (1,1 - Ethylendioxyethyl)- 5,5 - dimethylcyclopent - 1 - enyl] - 3,7 - dimethyl - 2,4,6,8,- nonatetraenoic acid ethyl ester and butyl ester are obtained by reacting (3 - ethoxycarbonyl - 2- methylprop - 2 - enyl) - triphenylphosphonium chloride with 5 - [2 - (1,1 - ethylenedioxyethyl)- 5,5 - dimethylcyclopent - 1 - enyl] - 3 - methyl- 2,4-pentadien-1-al and by reacting {5-[2-(1,1- ethylenedioxy ethyl) - 5,5 - dimethylcyclopent- 1 - enyl] - 3 - methyl - 2,4 - pentadienyl} - triphenylphosphonium bromide with 3-formylcrotonic butyl ester respectively. The above ethyl ester may also be prepared by reacting 5 - [2 - (1,1 - ethylenedioxyethyl) - 5,5 - dimethylcyclopent - 1 - enyl] - 3 - methyl - 2,4 - pentadien - 1 - al, 4 - chloro - 3 - methylcrotonic acid ethyl ester and triphenyl phosphine. Pharmaceutical compositions, suitable for enteral, parenteral or topical administration, contain the above novel cyclopentene derivatives and compatible pharmaceutical carriers. The compounds are used in the treatment of precanceroses, carcinomas, acne and psoriasis.
[GB1336324A]
Patent IE-840883-L (IE)
Title: Nestable container
IPC: B65D21/02
Filed: 1984-04-10
Abstract: A container which, when empty, is nestable within a like container and may be used to contain a structured paint or other material. The container comprises grippable (22), wall (20) and base (12) portions, the grippable portion (12) being integrally formed with the wall portion (20) and lying adjacent the wall portion (20) and extending within an outer like container in a nesting configuration. When not nested the grippable portion (22) is displaceable relative to the wall portion (20).
[US4804092A]
Patent IE-850899-L (IE)
Title: Tubular conveyor
IPC: B65G15/08
Filed: 1985-04-10
Abstract: PCT No. PCT/AU85/00071 Sec. 371 Date Dec. 6, 1985 Sec. 102(e) Date Dec. 6, 1985 PCT Filed Apr. 4, 1985 PCT Pub. No. WO85/04639 PCT Pub. Date Oct. 24, 1985.A conveyor comprising a pulley (5,6) supported belt (1), which forms a tubular section when conveying materials. Material (4) is fed into the belt (1) by means (7) discharging below the level (CL) at which the belt is formed into a tube, but above the point which the line of the angle of repose of the material (4) being conveyed would be tangent to the inner face of the belt (1), ensuring that the tubular section is completely filled. The material (4) is conveyed to a discharge pipe (8) where the belt looses its tubular shape, causing the material to be discharged. A sleeve (9) may be provided to support the belt on vertical or inclined sections, and to ensure the tubular section is properly sealed.
Patent FI-810019-L (FI)
Inventor: BOWSER DONALD MILTON
IPC: B27F7/15
Filed: 1981-01-06
Abstract: A splicing and truss assembly apparatus for securing connector plates (63, 64, 65; 106) to sides of wood members (20, 21; 103a, 103b) includes a pair of entrance pinch rollers (A), a track system (B), two pairs of assembly rollers (C) and a roller drive (D). The assembly rollers (C) continuously drive the wood members (20, 21; 103a, 103b) and compress the toothed connector plates (63, 64, 65; 106) into embedded engagement with the wood members as they pass through the rollers (C). Adjustability of both entry pinch rollers (A) and assembly rollers (C) is provided for on-edge or flat orientation of the wood members. To provide camber for the finished truss joint, the truss is assembled upside down with entry and departure tracks (23a) on either side of the assembly rollers (C) oriented in slightly sloping relation. In order to splice wood members (106), the assembly rollers (C) are semi-cylindrical of which two pairs of different size are used to assure positive drive abutment. The pairs of rollers (C,A) are provided with synchronized drive.
Patent FI-820318-L (FI)
Inventor: BALTES EUGENE
IPC: A61K31/495
Filed: 1982-02-01
Abstract: New 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids, their amides and their salts, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE> wherein Y=-OH or -NH2; X and X'=H, halogen, alkoxy or trifluoromethyl; m=1 or 2 and n=1 or 2. The amides of the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared either by reacting a 1-(diphenylmethyl)-piperazine with an omegahaloacetamide, or by reacting an alkali metal salt of an omega-[4-(diphenylmethyl)-1-piperazinyl]-alkanol with a 2-haloacetamide, or yet by reacting ammonia with a halide or alkyl ester of a 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acid, whereas the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester. These compounds have in particular an antiallergic, spasmolytic and antihistaminic activity.
Patent FI-850388-L (FI)
Inventor: KARLSSON JAN
IPC: H05K9/00
Filed: 1985-01-30
Abstract: A method is described for manufacturing a heat insulating window glass units which comprise two or more glass panes and at least one spacer frame element sized to follow the border of the panes with the frame element placed between each pair of inner surfaces of the panes facing each other to form inner spaces between the surfaces. The method includes providing a gas mixture by chosing, among gases having a high absorption of electromagnetic radiation in the wave-length field of 2-25  mu m, and having a transparency without noticeable negative influence on visible light, a first gas having one or more absorption bands for infra-red radiation and chosing a second gas having one or more absorption bands for infra-red radiation with the bands being positioned in said region at other positions than the bands of the first gas, and chosing a third gas having one or more absorption for infra-red radiation the bands being positioned in said field in other positions than the absorption bands of the first and second gases and so on until a substantial part of the infra-red region in said wave length region is covered by said absorption bands of the gases chosen; mixing the gases chosen. The gases chosen are mixed and the mixture is inserted into said spaces whereupon the spaces are sealed.
Patent IE-881234-L (IE)
Title: Image processing system
IPC: G01B11/00
Filed: 1988-04-22
Abstract: The invention provides an image processing system comprising means (12) for line- by-line scanning an article (10) to generate a video signal representing an image of the article. A plurality 2n of series-connected delay means (20 to 23) is provided where n is greater than or equal to one and the time delays of the delay means are substantially symmetrical relative to the mid-point of the series. An input for the video signal is provided at one end (20) of the series of delay means, and means (R1, R2, 24) is provided for normalising the amplitudes of the undelayed and successively delayed video signal whereby all such amplitudes are equal when the video signal over the total delay period represents a constant intensity portion of the image. A means (R3, R3 min , R4, 25, 26) is provided for forming a signal D representing the difference between n times the amplitude of the video signal at the output of the nth delay means and the sum of the amplitudes of the video signal at the input of the series of delay means and at the output of each delay means except the nth delay means. The signal D defines the positions, in the direction of line scanning, of edges between contrasting regions of the image.
[EP0338851A2]
Patent IE-43057-L (IE)
Title: Immobilisation of enzymes
IPC: C12N11/14
Filed: 1975-06-24
Abstract: 1514707 Immobilised enzymes UNITED KINGDOM ATOMIC ENERGY AUTHORITY 17 June 1975 [25 June 1974] 28212/74 Heading C3H In a method for the preparation of a porous support material carrying a biologically active substance immobilized in the pores thereof, biologically active substance is introduced into the pores of a porous support material and treated to provide temporary retention thereof to hold the same available for cross-linking; thereafter the biologically active substance is cross-linked. Many examples of support materials are given, e.g. TiO2, Ca2(PO4)3, Al2O3, ZrO2, glass, diatomaceous earth, wood, viscose, dextran resins or polyacrylamide gel. The biologically active substance may be an enzyme, e.g. lactase amyloglucosidase, alpha-amylase, chymotrypsin, trypsin, urease, glucose oxidase, lipoxidase, glucose isomerase or papain. Glutaraldehyde, formaldehyde diethylpyrocarbonate, glyoxal or a bis-diazanium salt are mentioned as cross-linking agents.
[GB1514707A]
Patent IE-791566-L (IE)
Title: Preparation of aryl aminopropyl ethers
IPC: C07D263/20
Filed: 1979-08-14
Abstract: Methods and intermediates for introducing the two blocking side chains, 2-hydroxy- 3-isopropyl or tert.-butylaminopropyl, into aromatic nuclei containing a phenolic hydroxyl group by condensing a 5-halomethyl-3-isopropyl or 3-tert. -butyl-2-oxazolidinone with an aromatic compound containing a phenolic hydroxy group in the presence of an acid binding agent at 80-150 DEG C then subsquently splitting the oxazolidinone ring using an alkali metal hydroxide or lower alkoxide at a temperature in the range of 100-150 DEG C in an organic solvent.
Patent IE-45332-L (IE)
Title: Process for the manufacture of 5-amino-1,2,3-thiadiazole
IPC: C07D285/06
Filed: 1977-08-12
Abstract: 5-amino-1,2,3-thiadiazoles of the formula <IMAGE> I are made by reacting halogenoacetaldehydes of the formula X-CH2-CH=O II with hydrazine derivatives of the formula H2N-NH-COR III preferably in an aqueous medium or in a mixture of an aqueous medium with organic solvents so as to form acylhydrazones of the formula X-CH2-CH=N-CH-CO-R IV whereupon the latter are reacted with thionylchloride of the formula SOCl2 V whereby 5-halogeno-1,2,3-thiadiazoles are formed which are then reacted with ammonia preferably in the presence of a catalyst such as a mineral acid or Lewis acid whereby the desired product is obtained. The products are useful in making plant protection agents and herbicides such as the 1,2,3-thiadiazolyl-urea derivatives.
[US4113733A]
Patent IE-792212-L (IE)
Title: Gas discharge lamp
IPC: H05B41/16
Filed: 1979-11-19
Abstract: A ballast circuit for a gas discharge lamp (L) which comprises a series resistance (R1) and a series capacitor (C1), the capacitor serving to store a charge provided by a starter circuit (D1, R1) to attain a starting voltage for the lamp, the capacitor also being assigned to determine the mean operating current for the lamp and its capacitance being selected to barely supply adequate operating current for predetermined lamp illumination, and the resistor being assigned to limit peak currents through said lamp and being of a resistance barely adequate to avoid excessive peak current through said lamp.
[EP0011508A1]
Patent IE-812223-L (IE)
Title: Stabilizing animal teeth
IPC: A61D5/00
Filed: 1981-09-24
Abstract: The economic value of an animal (e.g. a sheep) is enhanced by bonding the incisor teeth together in a group, when the teeth are fully matured, but before trauma of the teeth has occurred, with an apertured brace which is bonded to the group of teeth by means of a hardened bonding composition to leave the incisal edges of the group of teeth exposed. The invention also relates to a splint for stabilizing animal teeth to reduce the risk of trauma.
[US4412818A]
Patent IE-852297-L (IE)
Title: Indole derivatives.
IPC: C07D409/06
Filed: 1985-09-17
Abstract: Certain novel 2-oxindole compounds, having an acyl substituent at both the 1-position and the 3-position, are inhibitors of the cyclooxygenase (CO) and lipoxygenase (LO) enzymes, and are useful as analgesic agents and antiinflammatory agents in mammalian subjects. These 1,3-diacyl-2-oxindole compounds are of particular value for acute administration for ameliorating pain in human patients recovering from surgery or trauma, and also for chronic administration to human subjects for alleviating the symptoms of chronic diseases such as rheumatoid arthritis and osteoarthritis.
[US4690943A]
Patent IE-882568-L (IE)
Title: Preparation of an antioxidant extract of spices
IPC: A23L27/10
Filed: 1988-08-23
Abstract: According to this process, the spice is subjected to at least one extraction with a nonpolar solvent (hexane), the spice thus treated is subjected to at least one extraction with a polar solvent (ethanol) and the extract obtained is concentrated and dried to obtain the spice extract. …<??>This extract is practically odourless and tasteless. 
[EP0307626A1]
Patent IE-832934-L (IE)
Title: Welding apparatus
IPC: B23K1/08
Filed: 1983-12-13
Abstract: An apparatus for welding connections of components, comprising a heating tube having an opening over the entire length of its upper generating line and having in its lower part a notch; a welding device disposed in the notch; and a device for advancing along the heating tube components mechanically held by conductive elements for forming the connections after welding. The heating tube is supplied by a low voltage generator.
Patent IE-853095-L (IE)
Title: Integrated logic circuit
IPC: H03K19/003
Filed: 1985-12-09
Abstract: As integrated field effect devices are scaled to smaller dimensions, the electric field in the channel increases for a constant operating voltage. This induces "hot electron" effects that reduce device reliability. The present invention (T22) reduces the voltage (and hence electric field) across one or more transistors (T23) in various complementary (e.g. CMOS) logic circuits (T21, T23). This is achieved while still obtaining a full logic swing (e.g., 0-5 volts) at the output of the logic. The technique also allows the retention of previous voltage levels (e.g., 5 volts) for operation of the other portions of the integrated circuit (e.g., dynamic memory cells).
[WO8603632A1]
Patent IE-843300-L (IE)
Title: Conformal coating systems
IPC: C08F283/00
Filed: 1984-12-21
Abstract: The invention relates to a conformal coating for printed circuit boards and electronic components comprising a multifunctional alkene, a multifunctional thiol, a multifunctional isocyanate and a polymerisation initiator of the photoinitiator type, the composition being substantially free of isocyanate condensation catalyst.
Patent IE-843362-L (IE)
Title: Tampon.
IPC: A61F13/20
Filed: 1984-12-28
Abstract: The invention relates to a tampon (10), to the essentially cylindrical circumferential surface of which a liquid-permeable, thermoplastic material is fastened, with the application of pressure and heat. The dome-like constriction (10b) at the introduction end (10a) and the withdrawal end (10c) of the tampon (10) remain free of the liquid-permeable, thermoplastic material. The fastening of the liquid-permeable material to the outer surface of the absorbent material of the tampon (10), which consists of a nonwoven ribbon section rolled up on itself and pressed radially to give the final form of the tampon (10), guarantees that the high absorbency of the nonwoven fibre material, based on capillary action, continues through the liquid-permeable, thermoplastic material onto its outside. In addition, the liquid-permeable material offers protection against fibres becoming detached and makes it easier to introduce the tampon into and remove it from the body cavity.
Patent NO-802323-L (NO)
Inventor: OHLENDORF HEINRICH-WILHELM
IPC: C07D209/42
Filed: 1980-08-01
Abstract: Novel N-amino alkyl indole compounds are disclosed. These compounds correspond to the Formula I    <IMAGE>  I  In said Formula R1 indicates the hydrogen atom, an alkyl group with 1 to 4 carbon atoms, which may be substituted by a phenyl group, or the acetyl group; R2 indicates the hydroxy carbonyl group, an alkoxy carbonyl group with 1 to 4 alkyl carbon atoms, the cyano group, the amino carbonyl group, a mono-alkyl amino carbonyl group with 1 to 4 alkyl carbon atoms, or a di-alkyl amino carbonyl group with 1 to 4 alkyl carbon atoms, with the proviso that, when R2 is the hydroxy carbonyl group, then R1 is other than the hydrogen atom; A indicates an alkylene group with 2 to 5 carbon atoms; R3 and R4 are the same or different substituents and indicate the hydrogen atom, an alkyl group with 1 to 4 carbon atoms, or R3 and R4 are an alkylene group forming, together with the nitrogen atom to which they are attached, a heterocyclic ring with 5 to 7 ring members; and R5 and R6 are the same or different substituents and indicate hydrogen and halogen atoms, alkyl groups with 1 to 3 carbon atoms, alkoxy groups with 1 to 3 carbon atoms, or one of said substituents R5 and R6 being the nitro group or the trifluoro methyl group while the other one is the hydrogen atom. The acid addition salts of said compounds are also disclosed. The above mentioned novel N-amino alkyl indole compounds have a favorable effect upon the motility of the gastro-intestinal tract. The compounds are obtained, for instance, by reacting the alkali metal salts of a corresponding indole compound which is unsubstituted at its nitrogen atom, with a halogeno alkyl amine.
Patent NO-802936-L (NO)
Inventor: AKEHURST DOUGLAS JOHN
IPC: H03K17/97
Filed: 1980-10-03
Abstract: Switching device e.g. for use on machinery to prevent machine operation unless safety guards or the like are correctly positioned comprises two separate parts (1, 2) one part including at least two Hall effect devices (3, 4) which respond to magnetic poles of opposite polarity and electronic switching menas which is actuated only when all the Hall effect devices are triggered simultaneously, and the other part (2) including a corresponding number of magnets (7, 8) positioned to actuate the respective Hall effect devices when the two switch parts are placed in close proximity and predetermined orientation. The swith is substantially tamper proof and a control circuit can detect any unauthorised attempt to override the switch.
Patent NO-821302-L (NO)
Inventor: VERREET ROLAND
IPC: D07B1/06
Filed: 1982-04-22
Abstract: A wire rope, particularly a non-twistable wire rope, wherein an annulus of outer strands surrounds a wire rope center with a central strand and one or more annuli of neighboring strands surrounding the central strand. The wires of the strands in the center do not intersect each other. The entire center or at least some of its strands are densified prior to or during application of the outer strands. Alternatively, or in addition to such densification, at least some strands of the center are assembled of wires having an other than circular outline to thereby reduce the combined cross-sectional area of voids in the center.